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Federated Learning (FL) enables the training of Deep Learning models without centrally collecting possibly sensitive raw data. The most used algorithms for FL are parameter-averaging based schemes (e.g., Federated Averaging) that, however,…

机器学习 · 计算机科学 2025-04-08 Alessio Mora , Irene Tenison , Paolo Bellavista , Irina Rish

Federated Learning (FL) is a collaborative learning method that enables decentralized model training while preserving data privacy. Despite its promise in medical imaging, recent FL methods are often sensitive to local factors such as…

机器学习 · 计算机科学 2025-07-29 Youngjoon Lee , Hyukjoon Lee , Jinu Gong , Yang Cao , Joonhyuk Kang

Federated Learning (FL) has emerged as a significant paradigm for training machine learning models. This is due to its data-privacy-preserving property and its efficient exploitation of distributed computational resources. This is achieved…

机器学习 · 计算机科学 2025-01-22 Mustafa Ghaleb , Mohanad Obeed , Muhamad Felemban , Anas Chaaban , Halim Yanikomeroglu

In federated learning (FL), classifiers (e.g., deep networks) are trained on datasets from multiple data centers without exchanging data across them, which improves the sample efficiency. However, the conventional FL setting assumes the…

机器学习 · 计算机科学 2024-02-16 Qiong Zhang , Jing Peng , Xin Zhang , Aline Talhouk , Gang Niu , Xiaoxiao Li

Collaborative machine learning techniques such as federated learning (FL) enable the training of models on effectively larger datasets without data transfer. Recent initiatives have demonstrated that segmentation models trained with FL can…

图像与视频处理 · 电气工程与系统科学 2021-07-07 Alexander Ziller , Dmitrii Usynin , Nicolas Remerscheid , Moritz Knolle , Marcus Makowski , Rickmer Braren , Daniel Rueckert , Georgios Kaissis

Federated Learning (FL) in Deep Learning (DL)-automated medical image segmentation helps preserving privacy by enabling collaborative model training without sharing patient data. However, FL faces challenges with data heterogeneity among…

图像与视频处理 · 电气工程与系统科学 2024-08-22 Philip Schutte , Valentina Corbetta , Regina Beets-Tan , Wilson Silva

Federated Learning (FL) presents a promising paradigm for training machine learning models across decentralized edge devices while preserving data privacy. Ensuring the integrity and traceability of data across these distributed…

密码学与安全 · 计算机科学 2024-03-05 Michael Gu , Ramasoumya Naraparaju , Dongfang Zhao

Federated learning (FL), training deep models from decentralized data without privacy leakage, has shown great potential in medical image computing recently. However, considering the ubiquitous class imbalance in medical data, FL can…

计算机视觉与模式识别 · 计算机科学 2023-07-27 Nannan Wu , Li Yu , Xin Yang , Kwang-Ting Cheng , Zengqiang Yan

Identifying the type of kidney stones can allow urologists to determine their formation cause, improving the early prescription of appropriate treatments to diminish future relapses. However, currently, the associated ex-vivo diagnosis…

Segmentation models for brain lesions in MRI are typically developed for a specific disease and trained on data with a predefined set of MRI modalities. Such models cannot segment the disease using data with a different set of MRI…

图像与视频处理 · 电气工程与系统科学 2024-11-20 Felix Wagner , Wentian Xu , Pramit Saha , Ziyun Liang , Daniel Whitehouse , David Menon , Virginia Newcombe , Natalie Voets , J. Alison Noble , Konstantinos Kamnitsas

Artificial intelligence has transformed the perspective of medical imaging, leading to a genuine technological revolution in modern computer-assisted healthcare systems. However, ubiquitously featured deep learning (DL) systems require…

图像与视频处理 · 电气工程与系统科学 2026-01-09 Dominika Ciupek , Maciej Malawski , Tomasz Pieciak

Federated Learning (FL) has emerged as a key approach for distributed machine learning, enhancing online personalization while ensuring user data privacy. Instead of sending private data to a central server as in traditional approaches, FL…

Kidney stone disease results in millions of annual visits to emergency departments in the United States. Computed tomography (CT) scans serve as the standard imaging modality for efficient detection of kidney stones. Various approaches…

图像与视频处理 · 电气工程与系统科学 2024-08-02 Fangyijie Wang , Guenole Silvestre , Kathleen M. Curran

Gastrointestinal (GI) endoscopy is essential in identifying GI tract abnormalities in order to detect diseases in their early stages and improve patient outcomes. Although deep learning has shown success in supporting GI diagnostics and…

计算机视觉与模式识别 · 计算机科学 2025-06-09 Alina Devkota , Annahita Amireskandari , Joel Palko , Shyam Thakkar , Donald Adjeroh , Xiajun Jiang , Binod Bhattarai , Prashnna K. Gyawali

Federated Learning (FL) is a novel machine learning approach that allows the model trainer to access more data samples, by training the model across multiple decentralized data sources, while data access constraints are in place. Such…

Early prostate cancer detection and staging from MRI are extremely challenging tasks for both radiologists and deep learning algorithms, but the potential to learn from large and diverse datasets remains a promising avenue to increase their…

计算机视觉与模式识别 · 计算机科学 2022-06-14 Abhejit Rajagopal , Ekaterina Redekop , Anil Kemisetti , Rushi Kulkarni , Steven Raman , Kirti Magudia , Corey W. Arnold , Peder E. Z. Larson

Robust machine learning (ML) models can be developed by leveraging large volumes of data and distributing the computational tasks across numerous devices or servers. Federated learning (FL) is a technique in the realm of ML that facilitates…

Federated Learning (FL) is an emerging paradigm that allows a model to be trained across a number of participants without sharing data. Recent works have begun to consider the effects of using pre-trained models as an initialization point…

机器学习 · 计算机科学 2023-11-07 Gwen Legate , Nicolas Bernier , Lucas Caccia , Edouard Oyallon , Eugene Belilovsky

Federated Learning (FL) provides a decentralized machine learning approach, where multiple devices or servers collaboratively train a model without sharing their raw data, thus enabling data privacy. This approach has gained significant…

机器学习 · 计算机科学 2025-02-17 Mahad Ali , Curtis Lisle , Patrick W. Moore , Tammer Barkouki , Brian J. Kirkwood , Laura J. Brattain

The application of Digital Twin (DT) technology and Federated Learning (FL) has great potential to change the field of biomedical image analysis, particularly for Computed Tomography (CT) scans. This paper presents Federated Transfer…

图像与视频处理 · 电气工程与系统科学 2025-09-11 Avais Jan , Qasim Zia , Murray Patterson